If the Makerbot Desktop app shows the message below, the com.makerbot.conveyor.daemon LaunchDaemon has failed to load.


Usually, it's advised to click the Services menu and choose Restart Service. If this does not fix the issue, and a re-install of the app does not work either, you may need to manually fix ownership and permissions on the file.


Check for loaded process:

sudo launchctl list | grep -i makerbot


If no entry found, attempt to load it:

sudo launchctl load /Library/LaunchDaemons/com.makerbot.conveyor.daemon


If this fails, manually set ownership and permissions:

sudo chown root:wheel /Library/LaunchDaemons/com.makerbot.conveyor.daemon

sudo chmod 644 /Library/LaunchDaemons/com.makerbot.conveyor.daemon


Attempt to load the Launch Daemon again.